cnn.com

Biden’s position on trade will continue to be a point of special emphasis for Sanders, who has been bothered by his rival’s efforts to present himself as a “union man,” while still — as he did this week — defending his support for NAFTA, the North American Free Trade Agreement.

Biden in Iowa said he did not regret his vote for NAFTA. Sanders opposed it and has called on President Donald Trump to “go back to the drawing board” on the United States-Mexico-Canada Agreement (USMCA), his administration’s renegotiated version of the deal.

Sanders is going to make me support Biden. I don’t believe NAFTA does anything to unions. That’s all domestic politics. Trade is necessary even with a country as resource rich as ours.